Keri Hilson spent her weekend partying in Sin City. The “Pretty Girl Rock” singer hosted an evening at Pure Nightclub at Caesars Palace on Saturday. In addition to popping bottles with her friends in VIP, she performed hits for the crowd. She was still recovering from her wild weekend.

“EVERY TIME I party in Vegas, I just want that memory-erasing thing from Men In Black the next day. That’s how you know you did Vegas right!” tweeted Keri.

Expect new music from the blonde bombshell, who is working on her third album, which she describes as “In a Perfect World… meets No Boys Allowed with a little twist.”